Natural Remedies for High Blood Pressure : High blood pressure is one of those diseases that can do harm to the body over the course of years without ever creating a single symptom in the victim. Causes of this illness vary. Tobacco use, alcohol, lack of exercise, weight, family history, and/or age can all be factors in the development of the condition. The great thing is, there are natural remedies for high blood pressure. These things you can incorporate into your life in ways that work for you, on your time.